baber/WOPTO huggingface dataset:
Patent JP-2004146538-A (JP)
Title: Light emitting element and its manufacturing method
Inventor: YAMADA MASAHITO
IPC: H01L33/30
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting element in which a transparent conductive oxide layer is formed on a light emitting layer constituted of a compound semiconductor and a current can be made to flow satisfactorily between the transparent conductive oxide layer and the light emitting layer.  <P>SOLUTION: An Au film 7 is partially formed as a metal film on a light emitting layer section 9 constituted of a material expressed by (Al<SB>x</SB>Ga<SB>1-x</SB>)<SB>y</SB>In<SB>1-y</SB>P(wherein, 0<x≤1 and 0<y≤1). In addition, a GaAs contact layer 6 is interposed between the light emitting layer 9 and metal film 7. The contact layer 6 has smaller band gap energy than the light emitting layer 9 has, is in ohmic contact with the Au film 7, and contains no Al. In addition, an ITO film 8 is formed to cover the light emitting layer section 9 and Au film (metal film) 7 as the transparent conductive oxide layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147157-A (JP)
Title: Nurse call equipment
Inventor: ANDO NORIKICHI
IPC: A61G12/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide nurse call equipment which enables the lifetime of a back light to be extended by changing the luminance of the back light of a liquid crystal panel in accordance with the illuminance around the installation place.  <P>SOLUTION: An illuminance detecting optical sensor 36 for each of corridor lamps 11, 12,... with a liquid crystal panel monitors illuminance around the entrance/exit of a hospital ward being in the periphery of the place where a corresponding corridor lamp is installed, and an analog switch 37 is turned on and the current value of an AC current supplied from a DC-AC inverter unit 38 to a back light 35 of a liquid crystal panel 34 is reduced to (automatically) dim the back light when low illuminance is detected by the illuminance detecting optical sensor, for example, at night, so that the lifetime of the back light can be extended.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144417-A (JP)
Title: Carrying device for molten dregs
Inventor: TERABE YASUNORI
IPC: C04B5/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrying device for molten dregs capable of preventing fusion of a carrying conveyor to prolong its life, improving peeling performance of dregs, and extraordinarily improving yield of recovered dregs.  <P>SOLUTION: This carrying device is provided with a mold conveyor 10 to carry dregs 34 including molten slag 32 or molten metal 33 discharged from a melting furnace. It is provided with a sorting means 16 to sort the dregs 13 cooled and solidified on the mold conveyor 10, and a return line 17 to return small diameter dregs 20 of about 40 mm or less among the solidified dregs sorted by the sorting means 16 to molds before receiving the molten dregs 34. A layer of small diameter dregs is formed of the small diameter dregs 20 returned on a bottom part of the mold, and molten dregs are dropped over the layer of the small diameter dregs.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150480-A (JP)
Title: Hypoid gear and gear cutting device
Inventor: HAYATA ATSUSHI
IPC: F16H55/08
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hypoid gear preventing the lapping interference while preventing the shortening of an engagement length.  <P>SOLUTION: This hypoid gear has a slant face-shaped flank 16 formed by chamfering a corner part where a tooth crest 13, a projecting tooth flank 14 and a toe part end face 15 are joined. The clearance 16 is inclined along an engagement line 17 with respect to the projecting tooth flank 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148981-A (JP)
Title: Car body rear structure
Inventor: IIJIMA TOSHIO
IPC: B62D25/08
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car body rear structure capable of preventing a silencer from contacting with a fuel tank at a vehicle rear surface collision time.  <P>SOLUTION: A rear bumper stay 17 disposed at the back of the silencer 11 is provided with a pressing bracket 20 that has a tilting surface tilting so that the more backward it lies, the more downward it lies, and presses the silencer 11 downwardly on the tilting surface when the rear bumper stay 17 displaces forward.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149876-A (JP)
Title: Method for desiliconizing and dephosphorizing molten pig iron
Inventor: UENO TOMOYUKI
IPC: C21C1/04
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for desiliconizing and dephosphorizing molten pig iron, which not only avoids interruption of treatment due to foaming of slag in a desiliconization period but also controls the temperature drop of the molten pig iron in the earlier period of the following dephosphorization step, and inhibits decarbonization in the late period of dephosphorization.  <P>SOLUTION: When sequentially desiliconizing and dephosphorizing the molten pig iron by spraying an oxygen gas onto the surface of a molten pig-iron bath through the lance separately installed above the bath surface, along with blowing iron oxides and flux for smelting into the molten pig iron kept in a conveyance vessel together with a carrier gas through an immersion lance, this desiliconizing and dephosphorizing method changes the flow rate of the top-blown oxygen gas in response to change in components of the molten pig iron, which occurs during the above desiliconization and dephosphorization treatment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152216-A (JP)
Title: Device, method, program, and system for batch processing
Inventor: KOBAYASHI YOSHIFUMI
IPC: G06F9/44
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for batch processing for greatly reducing loads on a system designer, a system manager, and an operator operating a system and for achieving considerable reduction in development costs.  <P>SOLUTION: A batch processing device acquires from a repository meta-data being information related to, at least, the name of data item, input, processing contents, and output, and information stored and registered beforehand in the specified repository, inputs input data on the basis of declaration processing of these acquired meta-data, processes the input data, prepares output data, and outputs these output data. In doing these, the batch processing device alters and prepares all the output data related to the meta-data in accordance with the alteration of the meta-data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157860-A (JP)
Title: Equipment management device for facility and equipment management method
Inventor: NARAI KAZUMASA
IPC: G06F3/041
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To allow a person authorized to operate to perform the operation of equipment in a simple procedure.  <P>SOLUTION: An operator 1 inputs operation contents data 1a to a data inputting device 2 in his or her own writing. For example, at the time of turning on an illuminating facility on the third floor of a new building, the operator inputs "N3 R 1". The data inputting device 2 converts it into an input signal 2a. An operator confirming means 6 compares handwriting shown by operation authorized person data preliminarily registered in an operation authorized person data registering device 5, that is, handwriting shown by the operation contents data with handwriting shown by the input signal 2a. When it is confirmed that the operation is allowable as the result of comparison, an equipment operating means 7 selects the equipment shown by the input signal 2a, and operates it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124669-A (JP)
Title: Drainage unit
Inventor: YAMAMOTO SHIOMI
IPC: E03C1/12
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To increase kinds of colors while attaining thinning by forming a drainage trap of vertical structure comprising a sewage water collecting ditch, perforated plates and deodorizing structure, as a horizontal type.  <P>SOLUTION: This drainage unit is constituted by forming the drainage trap of vertical structure formed of granite of various colors, as a horizontal type, erecting the perforated plates, and forming the deodorizing structure beside them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159229-A (JP)
Title: Network scanner device
Inventor: TAKAISHI HIROYUKI
IPC: H04L12/70
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network scanner device capable of controlling a network usage rate by the network scanner device at the time of transmission and reducing harmful effects to other network devices.  <P>SOLUTION: This network scanner device is provided with a table that stores a relation between a plurality of types of combinations of a transmitting buffer size and a buffer data transmission interval and a network usage rate corresponding to each of the combinations for each network type, a network type recognizing means for recognizing a network type, a setting means for making a user set a network usage rate by the network scanner device, and a determining means for determining a transmitting buffer size and a buffer data transmission interval on the basis of the table corresponding to the network type recognized by the recognizing means and the network usage rate set by the setting means at the time of transmission.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159712-A (JP)
Title: Attaching structure of backrest or the like in chair
Inventor: HARFORD ALEXANDER
IPC: A47C7/42
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attaching structure for firmly attaching the backrest or the like of a chair to a tubular supporting rod made of a metal pipe with an excellent appearance.  <P>SOLUTION: The attaching structure of the backrest 3 in the chair in which the tubular supporting rod 2 is attached to the back surface of the base plate 12 of the backrest 3 is provided with a cover member 4 having an upper cover part 5 covering the upper end of the tubular supporting rod 2 between the base plate 12 and the tubular supporting rod 2 and a lower cover part 6 suspended from the front part of the upper cover part 5 and closing a gap between the base plate 12 and the tubular supporting rod 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164120-A (JP)
Title: Extracting device, character string inputting device and program
Inventor: ISHII KUMIKO
IPC: G06F17/30
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a character string inputting device suitable for easily inputting a character string by individually dealing with a user or input conditions.  <P>SOLUTION: A code inputting part 102 accepts a code input from a user. A candidate dictionary part 103 acquires a character string preliminarily stored so as to be made correspond to the accepted code input, and applies it to a candidate extracting part 104 as prefix. The candidate extracting part 104 accepts the input of a target document, and accepts the input of the prefix, and outputs a partial character string appearing in the target document with the prefix as a candidate character string. A candidate selecting part 105 displays a character string acquired by the candidate dictionary part 103 and the candidate character string outputted from the candidate extracting part 104 as the candidate character string of the character string input, and makes a user select any of the candidate character strings. An input result outputting part 106 outputs the selected candidate character string as an input result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003218646-A (JP)
Title: Power amplifier and radio communication apparatus
Inventor: ISHIDA KAORU
IPC: H03F3/68
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power amplifier capable of lowering the impedance of the circuit part on the output side of an amplifying element at the frequency of the modulating wave and more effectively using the linearity of the amplifying element in a structure different from that of a conventional power amplifier and to provide a radio communication apparatus.  <P>SOLUTION: The phase of a signal of the frequency of a modulating wave included in an amplified signal outputted from a FET 23a is inverted by a difference frequency inverting circuit 26. The signal of the frequency of the inverted modulating wave and a signal of the frequency of a modulated wave included in an amplified signal outputted from a FET 23b cancel each other at the drain of the FET 23b. At the drain end of the FET 23a, the signal of the frequency of the modulating wave included in the amplified signal of the FET 23a and a signal of the frequency of the modulating wave outputted from the FET 23b cancel each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004163661-A (JP)
Title: Silver salt photothermographic dry imaging material, method for manufacturing the same, image recording method, and image forming method
Inventor: FUJIKURA KAZUHIKO
IPC: C09K23/30
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver salt photothermographic dry imaging material having high sensitivity, low fog and high maximum density and giving a good silver tone, and to provide a method for manufacturing the same, an image recording method and an image forming method.  <P>SOLUTION: In the method for manufacturing the silver salt photothermographic dry imaging material having a photosensitive layer comprising a photosensitive emulsion containing non-photosensitive silver aliphatic-carboxylate grains, photosensitive silver halide grains and 3-10 mol% aliphatic carboxylic acid based on the amount of the non-photosensitive silver aliphatic-carboxylate, a silver ion reducing agent, a binder and a cross-linking agent, the non-photosensitive silver aliphatic-carboxylate grains are manufactured through a drying step in which drying is carried out in a state crushed to 2-10 mm as an average grain diameter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003249137-A (JP)
Title: Fine electric mechanical switch
Inventor: GREENBERG DAVID R
IPC: H01H1/26
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fine electric mechanical switch having a restoring force large enough to overcome static friction.  <P>SOLUTION: This fine electric mechanical switch comprises a conductive beam 10 capable of being warped, and a plurality of electrodes which are covered with elastically deformable conductive layers 11. At first, a restoring force is generated by a single spring constant k0 of the beam 10 by applying a control voltage between the beam 10 capable of being warped and a control electrode 12 which is flush with a switch electrode 13. Then, when the fine electric mechanical switch is approached to the closed state and the conductive layers 11 are compressed, restoring forces due to additional spring constants, k1,..., kn of the plurality of deformable conductive layers 11 are sequentially added to the restoring force due to the spring constant k0 of the beam 10. In another embodiment, deformable spring-like elements are used in place of the deformable layers. Furthermore in the other embodiment, compressible layers or the deformable spring-like elements are mounted on the warping beam which is opposed to the switch electrode.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003190175-A (JP)
Title: Aneurysm neck cover for sealing aneurysm
Inventor: AVELLANET ERNESTO
IPC: A61B17/12
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for occluding the flow of blood in an aneurysm by locating an aneurysm neck cover in the aneurysm by using a catheter.  <P>SOLUTION: In the aneurysm neck cover system using the catheter, the system is provided with the catheter for location having an inner cavity, a proximal end and a distal end through the inside and the aneurysm neck cover equipped with a first expandable seal member and a second expandable seal member and can occlude the flow of blood in the aneurysm by opening the second seal member to close the opening of the aneurysm when the aneurysm neck cover is located over the opening of the aneurysm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004161473-A (JP)
Title: Foreign matter removal device and image forming apparatus
Inventor: TANABE CHIKASHI
IPC: B65H5/38
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide, at low cost, a foreign matter removal device capable of preventing foreign matters from scattering by surely holding the foreign matters removed from a recording medium carrying rotating member for carrying a recording medium and collected in a collection container.  <P>SOLUTION: This foreign matter removal device 40 comprises a collection container 41 having an opening part Z. A first blade (foreign matter removal member) 42, a rotating body 43, and a second blade (rotating body foreign matter removal member) 44 are installed in the collection container. The foreign matter removal device is installed on the peripheral surface of a driving resist roller (recording medium carrying rotating member) 24a. The foreign matter removal device is so disposed that the first blade is positioned on the downstream side of the opening part in the rotating direction of the driving resist roller and the tip of the first blade comes into contact with the peripheral surface of the driving resist roller 24a. Also, the device is disposed so that the rotating body is positioned on the upstream side of the opening part in the rotating direction of the driving resist roller and the rotating body comes into contact with the peripheral surface of the driving resist roller.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003250020-A (JP)
Title: Facsimile apparatus
Inventor: ORIGASA KOTOAKI
IPC: H04N1/32
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facsimile apparatus that can properly detect whether or not the facsimile apparatus is connected to a line.  <P>SOLUTION: The facsimile apparatus comprises: a network control device formed of a semiconductor DAA (Direct Access Arrangement) device having a primary line control part driven by a local power supply and a secondary serial interface circuit communicating with the primary line control part through a photocoupler and a local power supply detecting part detecting a local power supply to the primary line control part. As a result, it is possible to clearly detect whether or not the facsimile apparatus is connected to the line.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004166867-A (JP)
Title: Electric kettle
Inventor: KANBARA MASASHI
IPC: A47J27/21
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent useless power consumption of boiling hot water at a high temperature again by not performing heating in the case that water is not practically supplied since only a very little amount of water is left in a water supply container even when a water supply operation is performed, in a constitution provided with a boiling container and the water supply container.  <P>SOLUTION: When the hot water in the boiling container 1 is kept hot by a heater 3, in the case of supplying water in the water supply container 8 to the boiling container 1 by a water supply means 9, boiling by a main heater 2 is not performed until it is detected that a hot water temperature inside the boiling container 1 becomes lower than a temperature adjustment range by a temperature detection means 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168863-A (JP)
Title: Photopolymerizable liquid crystal composition and optical device using the same
Inventor: HARUFUJI TATSUJI
IPC: C09K19/20
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photopolymerizable liquid crystal composition using no photopolymerization initiator.  <P>SOLUTION: The photopolymerizable liquid crystal composition comprises at least one compound of formula(A) and at least one compound of formula(B1) or (B2)( wherein, for example, R<SP>1</SP>and R<SP>2</SP>are each H, F, Cl, CN or a 1-20C alkyl; A<SP>1</SP>to A<SP>9</SP>are each 1,4-phenylene; Z<SP>1</SP>to Z<SP>7</SP>are each a single bond, COO, OCO or O; m and o are each 1 or 0; n, p, q and r are each an integer of 1-20; and M is maleimido or phenylmaleimido ).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172943-A (JP)
Title: Information transmission system and information transmission method
Inventor: SATO YUTAKA
IPC: B60L15/42
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable information transmission system capable of continuing transmission even when multiple failures occur.  <P>SOLUTION: Two bus transmission lines are provided and a transmission terminal is connected to both bus transmission lines. In the transmission, data are transmitted to both bus transmission lines. Each transmission terminal always checks a reception state. In the case that the data cannot be received in one of the bus transmission lines, the data flowing through the other bus transmission line are relayed to the bus transmission line by using a relay function.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171385-A (JP)
Title: Alarm and monitoring system for apartment house
Inventor: SAITO TETSUYASU
IPC: H04M9/00
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of stopping an alarm sound in a dwelling house from out of the dwelling house in an alarm and monitoring system combining an automatic fire alarm facility in an apartment house with an interphone facility.  <P>SOLUTION: A composite board is connected to a plurality of housing information boards through a pair of transfer lines. The composite board transmits, in response to the operation input of an alarm sound stop switch, an alarm sound stop signal with a designated room number through the transfer lines, and the housing information board of the designated room number stops the generation of the alarm sound on receipt of the alarm sound stop signal from the transfer lines. Accordingly, the alarm sound of the housing information board of a required dwelling house can be stopped by the operation from the composite board.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168395-A (JP)
Title: Folding container for transport
Inventor: MURAKAMI TETSUYA
IPC: B65D6/26
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding container for transport, which is constituted so that a folding operation can be done easier.  <P>SOLUTION: A container body 21 of the folding container for transport includes a rectangular plate-like bottom wall 22 and each pair of shorter sidewalls 23 and longer sidewalls 24. A vertically slidable engaging member 25 is attached to an external face of the shorter sidewall 23. Restricting protrusions 42a to 42c are protrusively provided at both ends of the shorter sidewall 23 to be engaged into restricting holes 52a to 52c of restricting plates 51 provided at both ends of the longer sidewall 24. Engaging protrusions 61 are protrusively provided at both ends of the engaging member 25 and are inserted into engaging recesses 54 at both ends of the longer sidewall 24 and engaged with engaging portions 55. An operation part 62 is provided on the upper surface of the center of the engaging member 25. The engaging member 25 is constantly urged upward by an urging means. A pair of upper flanges 47 are provided at both sides of the upper end rim of the shorter sidewall 23, and the portion immediately above the part 62 is opened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168247-A (JP)
Title: Freely turning conveying apparatus using duplicated endless track
Inventor: UMEZAWA KEIICHI
IPC: B62D55/065
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an application method of an endless track traveling device forwardly/rearwardly and just laterally movable without turn to a transport instrument excellent in free movement using the structure of the endless track traveling device so as to utilize the characteristics.  <P>SOLUTION: Trucks 1a, 1b having approximately square appearance are arranged at front and rear sides of a rectangular car body 2, and the car body and the trucks are joined so as to rotate making the center of the trucks as an axis. Free motion is realized by controlling the rotation and the forward/rearward and left/right action of the endless track.  <P>COPYRIGHT: (C)2004,JPO